Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
THERMODYNAMICS
Question #72012
Back to Home
View All THERMODYNAMICS Questions
47 Views
Question
What is the standard enthalpy of formation of a mixture of elements?
A. Always positive
B. Always negative
C. Zero only if they are in their reference states
D. Depends on proportion
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction 4Fe(s) + 3O2(g) → 2Fe2O3(s), why does the system's entropy decrease?
47
What is the primary form of work considered in thermodynamic systems according to the text?
45
In Problem 5.3, what type of expansion is described?
40